Voda: Rozdiel medzi revíziami

Pridaných 355 bajtov ,  pred 6 rokmi
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Značky: Vizuálny editor Možný vandalizmus
== Štruktúra vody ==
* Voda predstavuje [[chemická zlúčenina|chemickú zlúčeninu]] dvoch [[atóm]]ov [[vodík]]a (H) a jedného atómu [[kyslík]]a (O). Atómy v [[molekula|molekule]] vody sú viazané jednoduchou [[kovalentná väzba|polárnou kovalentnou]] väzbou. Intermolekulové vodíkové mostíky sú príčinou napr. vysokej teploty varu vody 100 °C.
* Voda sa v prírode vyskytuje v [[plynné skupenstvo|plynnom]], [[kvapalné skupenstvo|kvapalnom]] a v [[tuhé skupenstvo|tuhom skupenstve]].ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
* Pre svoj dipólový charakter je voda dobrým [[rozpúšťadlo]]m iónových zlúčenín.
 
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